read_file: output whole file now
small changes in presentation
added ODR
Merge branch 'lections' of github.com:sidorovis/cpp_craft_1013
adding 002 and 003 code examples for second lection
adding full pre release lection #2 pptx file
add 1.3 task
renaming folder, it's better BUT not neccessary to make one folder for all solutions
add 1.4 task
add 1.4 task
Solutions for problems 1 and 2 added
Added Problem 3 solving
fix 1.4 task
fix BINARY_DIR
adding lection 2 fixes, adding solution example
adding solutions example
fix 1.3 task
adding example for second task solution
adding tasks for 2-nd puzzle
Recommiting hometask1 after rollback